12022011196 has 12 divisors (see below), whose sum is σ = 22656867352. Its totient is φ = 5548620528.

The previous prime is 12022011191. The next prime is 12022011233. The reversal of 12022011196 is 69111022021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12022011196.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022011191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115596210 + ... + 115596313.

Almost surely, 2^12022011196 is an apocalyptic number.

It is an amenable number.

12022011196 is a deficient number, since it is larger than the sum of its proper divisors (10634856156).

12022011196 is a wasteful number, since it uses less digits than its factorization.

12022011196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231192540 (or 231192538 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 12022011196 in words is "twelve billion, twenty-two million, eleven thousand, one hundred ninety-six".